essentials

Usage

let our crate be a dependency in your project

essentials crate currently unstable version, interfaces may be changed in anytime.
think twice if you intend it into your important projects!

[dependencies]
essentials = "*"

view github to download the source code and official builds.

Featurs

more wrapper types

/// success or reason-known failure  
pub fn bar()-> Reason<String> 
{
    if condition
    {
        return Success;
    }
    return Failure( String::from("some reason") );
}

quick action marcos

/// shorter way to create string isntance from &str
let str: String = str!("content");

/// unwrap results without Ok() match arm 
let result: Result<String,String> = todo!();
let default: String = unwrap!(result; str!("default"));
let action: String = unwrap!(result; msg => { 
    eprintln!("{msg}");
    panic!("test fail");
});

///